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[TRNSYS-users] Best Way to Troubleshoot Convergence Errors?



I am getting a large number of convergence warnings. As I understand, this means that the outputs of certain components are not stabilizing to specific values at individual time steps. How can I figure out which components are not converging? It reads Type "0" and Unit "0" next to each warning message in the log. Each warning ends with "Reported information: UNITS: 12 13 14 17", but I can't figure out what this means (what is Unit number?).

I have tried using the TRACE feature, but without knowing where to start looking within the list file, it is hard to figure out what isn't converging. Thanks.

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Brad Painting

Master of Science Candidate, Renewable Energy Engineering

Department of Technology & Environmental Design

Appalachian State University

Boone, NC  28608